Patents by Inventor Pierre Argaut

Pierre Argaut has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Protective pipe element for sheathed cable for controlling the integrity of the sheath
    Patent number: 6395974
    Abstract: The duct element intended to accommodate, on its internal wall (14), a sheathed electrical or optical cable (4) in order to protect it has its internal wall (14) and external wall (13) electrically connected in order thereby to make an element for checking the integrity of the sheath (6) of the cable (4); preferably, it is made of a conductive material.
    Type: Grant
    Filed: August 30, 1999
    Date of Patent: May 28, 2002
    Assignee: SAT (Societe Anonyme de Telecommunications)
    Inventors: Pierre Argaut, Pierre Gofflo
  • Fluid-insulated electrical link device
    Patent number: 6309235
    Abstract: The electrical link device comprises an enclosure (1, 9) containing a fluid insulator (2), a conductive link bar (3) disposed inside the enclosure and having one end fixed in leakproof manner to an insulating elastomer sleeve (12) that passes through the wall of the enclosure in leakproof manner, the link bar (3) being connected inside the enclosure to a pluggable connection member (6) surrounded by a conductive screen (15), the elastomer sleeve (12) also including a conductive deflector (16) flush with the inside surface of the insulating sleeve at a distance from the conductive screen (15).
    Type: Grant
    Filed: February 8, 2000
    Date of Patent: October 30, 2001
    Assignee: Sagem SA
    Inventor: Pierre Argaut